One vertex per element, one color per generator, with an edge from x to x·s.
(5,6,10,14)(7,15,17,11)(8,12,9,13)(16,20,18,19)(21,22,26,31)(23,32,27,28)(24,35,38,43)(25,39,41,30)(29,33,46,36)(34,44,42,48)(37,52,40,51)(45,50,47,49)(1,2)(3,4)(5,7)(6,11)(8,16)(9,18)(10,17)(12,19)(13,20)(14,15)(21,23,26,27)(22,28,31,32)(24,36,38,33)(25,34,41,42)(29,35,46,43)(30,44,39,48)(37,50,40,49)(45,51,47,52)(2,4)(5,8,10,9)(6,12,14,13)(7,16,17,18)(11,19,15,20)(21,24,23,33,26,38,27,36)(22,29,28,43,31,46,32,35)(25,40,34,50,41,37,42,49)(30,47,44,51,39,45,48,52)(5,8,10,9)(6,13,14,12)(7,16,17,18)(11,20,15,19)(21,25)(22,30)(23,34)(24,37)(26,41)(27,42)(28,44)(29,45)(31,39)(32,48)(33,49)(35,51)(36,50)(38,40)(43,52)(46,47)(2,4)(5,9,10,8)(6,13,14,12)(7,16,17,18)(11,19,15,20)(25,41)(30,39)(34,42)(37,40)(44,48)(45,47)(49,50)(51,52)A Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.